Équation horaire du mouvement pour un oscillateur harmonique

This video demonstrates how to write the equation of motion for a harmonic oscillator and provides an example of its graphical determination. Practice this material directly on Khan Academy: https://fr.khanacademy.org/science/ph... About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning interface that empower learners to study at their own pace, whether at school or at home. We cover math, science, computer science, economics, and more. Our math courses follow students step by step from kindergarten to university, thanks to cutting-edge, adaptive technology that identifies each student's learning gaps and strengths. Free. For everyone. Forever. #YouCanLearnAnything Subscribe to the Khan Academy French Channel:    / @khanacademyfrancais   Find thousands of other 100% free videos and interactive exercises at http://fr.khanacademy.org Video licensed under CC-BY-SA.